tracyvee71ov88o3 tracyvee71ov88o3

25-08-2017
Mathematics

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Find the two square roots of each number 49

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garythescary garythescary

25-08-2017

Two square roots would be 7 and -7. 7x7=49 remember that multiply negative and negative equals positive which is why -7 applies as well

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Аноним Аноним

25-08-2017

7 × 7 = 49

-7 × -7 = 49

Hence, √49 = 7 as well as -7.

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